“Double-blind” studies are used to diminish the “placebo effect.”
1.True
2.False
1
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Which of these meals is lacking in vitamin C?
a. hotdog, cabbage, french fries, and milk b. roast beef, cheese sauce, noodles, and tea c. roast beef, broccoli, noodles, and coffee d. spaghetti with tomato sauce, meatballs, garlic bread, and cantaloupe
The congenital disease caused by severe iodine deficiency during pregnancy that results in severe mental impairment and stunted growth is known as ____________________.
Fill in the blank(s) with the appropriate word(s).
You consume a meal consisting of grilled steak, baked potato, mixed citrus salad, and tea. Which of these would inhibit iron absorption?
a. steak b. citrus fruit c. tea d. none of these
In order to increase the amount of iron absorbed from a meal, you would:
a. consume tea as a beverage with the meal. b. eat a calcium-rich food with the meal. c. consume orange juice as a beverage with a meal. d. avoid eating foods rich in vitamin C with the meal.